An international team of astronomers has discovered the first convincing evidence for an electron-capture supernova, which is thought to arise from the...
Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking new photo of NGC 330, an open star cluster that resides in the Small Magellanic...
A team of astronomers from the United Kingdom and the United States has examined six of the most distant galaxies currently known and found that the distance...
Astronomers using the NASA/ESA Hubble Space Telescope have captured an amazing new photo of the interacting galaxy system IC 1623.
This Hubble image shows...
In a new study, astronomers used data from the NASA/ESA Hubble Space Telescope to calculate a more accurate distance to an ultra-diffuse galaxy called...
Astronomers using the NASA/ESA Hubble Space Telescope have taken a detailed image of a spectacular part of the spiral galaxy NGC 3254.
This Hubble image...
The NASA/ESA Hubble Space Telescope has produced an outstanding image of the beautiful spiral galaxy NGC 4680.
This Hubble image shows the spiral galaxy...
The NASA/ESA Hubble Space Telescope has captured an absolutely beautiful photo of a spiral galaxy called NGC 691.
This Hubble image shows the spiral galaxy...
The NASA/ESA Hubble Space Telescope shot this image of a spiral galaxy called NGC 2276.
This Hubble image shows the trailing arms of the spiral galaxy...
The NASA/ESA Hubble Space Telescope has taken a picture of the nearly edge-on spiral galaxy NGC 5037.
This Hubble image shows NGC 5037, a spiral galaxy...
The Hubble team has released an incredibly beautiful shot of ACO S 295, a massive galaxy cluster located some 3.5 billion light-years away in the small...
Three images of Jupiter from the 8-m Frederick C. Gillett Gemini North telescope at the Gemini Observatory and the NASA/ESA Hubble Space Telescope show...
The NASA/ESA Hubble Space Telescope has produced an outstanding image of an emission nebula called NGC 2313.
This Hubble image shows the emission nebula...
Abell 3827, a galaxy cluster located approximately 1.3 billion light-years away in the southern constellation of Indus, is so massive that its gravity...
Astronomers using the NASA/ESA Hubble Space Telescope have imaged a Jupiter-sized, still-forming planet around the orange dwarf star PDS 70. This is the...
The NASA/ESA Hubble Space Telescope has captured a striking new photo of a planetary nebula called the Necklace Nebula.
This Hubble image shows the Necklace...
The NASA/ESA Hubble Space Telescope turned 31 this year, and for the occasion, the Hubble team has just released a beautiful image of the luminous blue...
Astronomers using the NASA/ESA Hubble Space Telescope have produced a spectacularly detailed image of a part of the spiral galaxy NGC 4603.
This Hubble...
A huge galaxy cluster called Abell 2813 has so much mass that it acts as a gravitational lens, causing light from more distant galaxies to bend around...
The two newly-discovered pairs of quasars, J0749+2255 and J0841+4825, existed 10 billion years ago and resided in the cores of merging galaxies, according...